A number of hospital systems choose to consolidate their billing for two or more separate facilities under one central facility.
What this means is for the claims is that they're all submitted through the central facility as if they occurred there; what this means for Carevoyance (which works off of claims) is that we can't tell which procedures and diagnoses came from the central facility and which came from the other facility or facilities.
Take, for example, AdventHealth Orlando. We can see from AHD.com that many, many different facilities send their claims through here.
Notice that AdventHealth Orlando's CMS number is 100007. If we go take a look at one of the facilities consolidated underneath them ...
.... we can see that it doesn't have its own CMS number. Hence, it sends us its claims through 100007 (AdventHealth Orlando) and that's the facility they appear under in our system. As a side note, you can search on this number in our system, which I've done to get the result in the search: